Thank you for telling me about the errors, FlareglooM. I appreciate it.
I am fixing them right now.
Just a note: I strongly advise that you do not use printer paper for this model. In the end, the layers get very bunched up and may cause ripping, as FlareglooM already knows. It is best that you use a very strong, thin square of paper. Double tissue, or tissue foil are what I recommend using.
Topsu: No, there is no foolproof way of drawing angles. Well, actually, you can draw 45 degree angles with ease. You just need to press Ctrl on your keyboard as you draw a line with the "Bezier curves/straight line" tool, and the line will snap to different angles. Sadly, the list of angles does not include 22.5. All the "snap-to: angles are divisions of thirds (15 degrees, 30 degrees, 45 degrees, etc), so all of the 22.5 angles I used in my diagrams are just good approximations.
My Flickr
Hi! It's been a long while since I've been active on here. I deleted my Dropbox years ago, so some things, like my Dragonfly Varileg guide, are lost to time. I may still have other things, though! Email me if you have any questions.